Invention Grant
- Patent Title: Flow-through liquid ejection using compliant membrane transducer
- Patent Title (中): 使用柔性膜传感器的流通液体喷射
-
Application No.: US13089632Application Date: 2011-04-19
-
Publication No.: US08517516B2Publication Date: 2013-08-27
- Inventor: James A. Katerberg , James D. Huffman
- Applicant: James A. Katerberg , James D. Huffman
- Applicant Address: US NY Rochester
- Assignee: Eastman Kodak Company
- Current Assignee: Eastman Kodak Company
- Current Assignee Address: US NY Rochester
- Agent Kevin E. Spaulding
- Main IPC: B41J2/04
- IPC: B41J2/04

Abstract:
A method of ejecting a liquid includes providing a liquid dispenser including a substrate. A first portion of the substrate defines a liquid dispensing channel including an outlet opening. A second portion of the substrate defines a liquid supply channel and a liquid return channel. A diverter member is positioned on a wall of the liquid dispensing channel that includes the outlet opening. The diverter member includes a MEMS transducing member anchored to the wall of the liquid dispensing channel. A compliant membrane is positioned in contact with the MEMS transducing member. The diverter member is selectively actuated to divert a portion of the liquid flowing through the liquid dispensing channel through outlet opening of the liquid dispensing channel.
Public/Granted literature
- US20120268531A1 FLOW-THROUGH LIQUID EJECTION USING COMPLIANT MEMBRANE TRANSDUCER Public/Granted day:2012-10-25
Information query
IPC分类: